clinton for a chat about her future. >> what most people are asking now about you is, will you consider running for president in 2016? would you just like to make your declaration now and we can conclude this interview. >> that would be fascinating to me, as well as everyone else. i've said i really don't believe that that's something i will do again. i am so grateful i had the experience of doing it before. but i think there are lots of ways to serve. so i will continue to serve. >> what would it take to convince you to run in 2016? >> that's all hypothetical, because right now i have no intention of running. >> we also wondered after four years at her post as secretary of state, what keeps her up at night? what worries you the most? >> iran. iran worries me the most. because it's not only the terrible prospect that they might have a nuclear weapon, they're already engaging in terrorism all over the world, directly through their own agents, using others like hezbollah. >> what about here? could they attack us here? >> well, remember, they had a plot to murder the saudi ambassador right